Washington Nitro Nationals Pro Hillclimb — Sunnyside, WA
Washington Nitro Nationals Pro Hillclimb
October 17–18, 2026
Sunnyside, WA
Sporting Events
The Washington Nitro Nationals Pro Hillclimb brings AMA Pro Racing / American Hillclimb National Championship competition to Sunnyside on October 17 and 18, 2026. The Fastest Party in the Valley is getting even faster as, for the FIRST TIME EVER, the top 32 Pro Hillclimbers in the country arrive at WNN to compete for a National Championship.
Riders from the East and West will face off across TWO custom-built hills created to determine the true National Champion: one with an East Coast style and one with a West Coast style. The country’s fastest riders will have no excuses as they compete head-to-head.
Featured Classes
- 450 Pro
- X Climb
- Premier Class
- Women’s Pro National Championship
- 80cc Youth Invitational
The weekend will feature the intense competition of the 450 Pro class, bar-to-bar launches from the ramps in X Climb, and the 200+ horsepower nitro-burning machines of the Premier class, bringing their power and sound to the valley.
Saturday, October 17 — East Coast Hill
FAST. STRAIGHT. MAXIMUM HORSEPOWER.
East and West riders will compete on a custom-built East Coast style hill. Speed and raw power will determine who rises to the top.
Sunday, October 18 — West Coast Hill
TIGHT. TECHNICAL. ROUGH.
The custom-built West Coast style hill will test line selection, bike control, and rider ability as competitors work to distinguish themselves from the rest of the field.
The WNN Experience
Although the racing is larger than ever, the event continues to offer the WNN atmosphere attendees know and enjoy:
- Good vibes camping
- Great food vendors
- Cold drinks flowing at the Dry Creek Saloon
- The relaxed party setting that made WNN The Fastest Party in the Valley
Whether visitors come for the racing, campground gatherings, beer garden, or the chance to experience the event in person, this is one weekend not to miss.
Event Amenities
- On-site camping available
- Food vendors all weekend
- Beer garden on-site
- FREE Concert Fri-Sat - Dakota Robins
- The Top Pro Hillclimbers in the Country
Event Location
Sunnyside
16646 WA-241, Sunnyside, WA,WA,US